Pattern Maker's Assistant, Embracing Lathe Work, Branch Work, Core Work, Sweep Work, and Practical Gear Construction: The Preparation and Use of Tools; Together with a Large Collection of Useful and Valuable Tables |
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Page 17
... plank : the result being that a plank , planed straight and left lying as described , will be found , even in an hour , to be curved , from the con traction of the upper surface due to its extra exposure PATTERN MAKING . 17.
... plank : the result being that a plank , planed straight and left lying as described , will be found , even in an hour , to be curved , from the con traction of the upper surface due to its extra exposure PATTERN MAKING . 17.
Page 25
... described for the jack plane , bearing in mind that the object to be aimed at is to be able to make as broad and fine a shaving as possible without the corners of the plane iron digging into the work . The plane iron should be so set ...
... described for the jack plane , bearing in mind that the object to be aimed at is to be able to make as broad and fine a shaving as possible without the corners of the plane iron digging into the work . The plane iron should be so set ...
Page 45
... described , the trammels will be light and almost everlasting ; and as the materials are always at hand , the cost is a minimum . In place of the wedge , a screw may be , and sometimes is used , in which case a packing piece of either ...
... described , the trammels will be light and almost everlasting ; and as the materials are always at hand , the cost is a minimum . In place of the wedge , a screw may be , and sometimes is used , in which case a packing piece of either ...
Page 52
... speaking , the lathe requires to be de- signed to accommodate them , and they are not superior in action to the system above described . The running head of the lathe requires particular men- tion 52 PATTERN MAKER'S ASSISTANT .
... speaking , the lathe requires to be de- signed to accommodate them , and they are not superior in action to the system above described . The running head of the lathe requires particular men- tion 52 PATTERN MAKER'S ASSISTANT .
Page 76
... described , it can perform no further duty until the casting has been made ; for every mold , therefore , we re- quire a flask , and hence the pile of these appliances we always see in a foundry . For light work , however , a com ...
... described , it can perform no further duty until the casting has been made ; for every mold , therefore , we re- quire a flask , and hence the pile of these appliances we always see in a foundry . For light work , however , a com ...
Other editions - View all
The Pattern Maker's Assistant: Embracing Lathe Work, Branch Work, Core Work ... Joshua Rose No preview available - 2016 |
The Pattern Maker's Assistant: Embracing Lathe Work, Branch Work, Core Work ... Joshua Rose No preview available - 2015 |
Common terms and phrases
angle arms avoirdupois Babbitt metal bend bevel block body bore branch brass cast iron chisel chuck circle circular saw Circum circumference cogs column cope core box core prints Cube Root cubic foot cubic inches curve cylinder decimetre Diam diameter dotted lines dovetails draw edge equal Square face fastened feet finished flange flat flutes gage globe valve glue glued gouge grain halves hectometre hexagon hole jig saw joint lathe lathe centers length mark MEASURE metal method metre millimetre mitre box mold molder mortise myriametre nails necessary oilstone pattern maker pegs piece of wood pinion pipe plane plate Pounds projecting recess represents round sand sand-paper screw scriber segments shape shooting board shown in Fig Side of equal solid staves surface taper teeth template thickness thin tool tooth turned varnish Weight wheel width wire yard